Question

Water forms approximately
per cent of our body weight.

60
90
70
80​

Answer 1

Answer:

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Explanation:

Water is of major importance to all living things; in some organisms, up to 90% of their body weight comes from water. Up to 60% of the human adult body is water. According to H.H. Mitchell, Journal of Biological Chemistry 158, the brain and heart are composed of 73% water, and the lungs are about 83% water.

Answer 2

Explanation:

60% of water forms in our body weight